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Class: Aws::SageMaker::Types::TransformS3DataSource
- Inherits:
-
Struct
- Object
- Struct
- Aws::SageMaker::Types::TransformS3DataSource
- Defined in:
- (unknown)
Overview
When passing TransformS3DataSource as input to an Aws::Client method, you can use a vanilla Hash:
{
s3_data_type: "ManifestFile", # required, accepts ManifestFile, S3Prefix, AugmentedManifestFile
s3_uri: "S3Uri", # required
}
Describes the S3 data source.
Returned by:
Instance Attribute Summary collapse
-
#s3_data_type ⇒ String
If you choose
S3Prefix
,S3Uri
identifies a key name prefix. -
#s3_uri ⇒ String
Depending on the value specified for the
S3DataType
, identifies either a key name prefix or a manifest.
Instance Attribute Details
#s3_data_type ⇒ String
If you choose S3Prefix
, S3Uri
identifies a key name prefix. Amazon
SageMaker uses all objects with the specified key name prefix for batch
transform.
If you choose ManifestFile
, S3Uri
identifies an object that is a
manifest file containing a list of object keys that you want Amazon
SageMaker to use for batch transform.
The following values are compatible: ManifestFile
, S3Prefix
The following value is not compatible: AugmentedManifestFile
Possible values:
- ManifestFile
- S3Prefix
- AugmentedManifestFile
#s3_uri ⇒ String
Depending on the value specified for the S3DataType
, identifies either
a key name prefix or a manifest. For example:
A key name prefix might look like this:
s3://bucketname/exampleprefix
.A manifest might look like this:
s3://bucketname/example.manifest
The manifest is an S3 object which is a JSON file with the following format:
[ {"prefix": "s3://customer_bucket/some/prefix/"},
"relative/path/to/custdata-1",
"relative/path/custdata-2",
...
"relative/path/custdata-N"
]
The preceding JSON matches the following
S3Uris
:s3://customer_bucket/some/prefix/relative/path/to/custdata-1
s3://customer_bucket/some/prefix/relative/path/custdata-2
...
s3://customer_bucket/some/prefix/relative/path/custdata-N
The complete set of
S3Uris
in this manifest constitutes the input data for the channel for this datasource. The object that eachS3Uris
points to must be readable by the IAM role that Amazon SageMaker uses to perform tasks on your behalf.